Re: Frontswap [PATCH 0/4] (was Transcendent Memory): overview

[Jeremy Fitzhardinge]

On 04/25/2010 05:11 AM, Avi Kivity wrote:
> No need to change the kernel at all; the hypervisor controls the page
> tables.

Not in Xen PV guests (the hypervisor vets guest updates, but it can't
safely make its own changes to the pagetables).  (Its kind of annoying.)

    J
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